Radiation should be understood dialectically.
First of all, radiation is dangerous, and a small dose will cause serious harm to the body. So you must have a strong sense of safety and radiation protection when you enter a nuclear power plant.
Secondly, the radiation of nuclear power plants is scientifically demonstrated and strictly controlled in construction and manufacture.
If,
1, you are a reactor worker, and the radiation dose is large and strictly controlled;
2, you are a worker outside the reactor, the radiation will be higher than that of people far away from the power plant, but the probability of harm to your health is smaller than that of X-ray, so don't worry too much.
If you are in the "1" category, the working years are controlled and there are specific work indicators;
If you are type 2, it is no different from other jobs.